3160725 has 48 divisors (see below), whose sum is σ = 5767488. Its totient is φ = 1520640.

The previous prime is 3160709. The next prime is 3160741. The reversal of 3160725 is 5270613.

It is an interprime number because it is at equal distance from previous prime (3160709) and next prime (3160741).

It is not a de Polignac number, because 3160725 - 2⁴ = 3160709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3160695 and 3160704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47142 + ... + 47208.

It is an arithmetic number, because the mean of its divisors is an integer number (120156).

Almost surely, 2^3160725 is an apocalyptic number.

It is an amenable number.

3160725 is a deficient number, since it is larger than the sum of its proper divisors (2606763).

3160725 is a wasteful number, since it uses less digits than its factorization.

3160725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 3160725 is about 1777.8427939500. The cubic root of 3160725 is about 146.7559001291.

The spelling of 3160725 in words is "three million, one hundred sixty thousand, seven hundred twenty-five".